Website Renewal

October 01, 2023

We are pleased to announce that Z HOLDINGS, LINE Corporation, and Yahoo Japan Corporation have merged and will make a new start as "LY Corporation" on October 1, 2023.
On this Occasion, the paper information site has been renewed and reborn as "LY Corporation R&D" (

You can also refer to our past publications on the new site. For other past information, check the following former sites:

LINE Engineering Research:
Yahoo! JAPAN R&D:

We hope for your continued support, thank you.